Titus Wong

Godot Engine (2023)

• Contributed to the development of the Godot game engine by merging various pull requests, including writing tests, improving documentation, and addressing reported issues.
• Collaborated with fellow contributors through multiple channels to enhance my understanding of the engine's architecture and functionality.
• Developed expertise in software development best practices, such as version control and collaborative programming in a large-scale codebase.
• Technical environment: C++, Scons, Visual Studio, and XML

Hexagon Maze (2023)

• Developed as a resource for a course where I served as a teaching assistant.
• Designed and built Python classes to construct and render the hexagonal board, which were then translated to C++ for optimized performance.
• Experimented with various coordinate systems to facilitate geometric transformations and generate symmetric mazes.
• Implemented complex algorithms to generate mazes pseudo-randomly, while adhering to specific criteria for maze shape.
• Thoroughly documented the code and provided a write-up to facilitate future use.
• Technical environment: C++, Makefile, VSCode, Python.

Tic-Tac-Toe AI: (2022)

• Developed a reinforcement learning algorithm from scratch to train an AI to play Tic-Tac-Toe perfectly.
• Utilized Python to write a training script, which enabled the AI to play for over 100,000 generations and record its Q-values.
• Technical environment: Python

Web Server Query System: (2021)

• Collaborated on a web application that enabled users to query information on UBC courses and buildings.
• Parsed a large collection of JSON files containing course and building information, then loaded them into a database for filtering and grouping.
• Designed a course scheduling algorithm that minimized walking distance for students and campus building usage.
• Utilized JavaScript and HTML for the front-end and Node.js with TypeScript for the back-end.
• Technical environment: JavaScript, HTML, Node.js, TypeScript.

HIDE scheme: (2020)

• Implemented the hierarchical ID-based cryptography scheme described in the research paper "Hierarchical ID-Based Cryptography" by Craig Gentry and Alice Silverberg.
• Utilized C++ and the Crypto++ library for secure hashing and encryption (SHA256), and the PBC library for generating and computing pairings.
• Implemented the hierarchical tree structure and the full HIDS and HIDE schemes.
• Technical environment: C++, Xcode.

Programming Languages: Java, JavaScript (ES6), TypeScript, C++, C, HTML, Python, SQL, PHP
Technologies: Linux, Git, JUnit, jQuery, Node.js, MySQL , Docker, Visual Studio Code, Xftp, Xshell

Knowledge on:

• Computer Science: Data structures, algorithms, relational databases, operating systems, artificial intelligence, computer vision
• Mathematics: Linear algebra, linear programming, numerical analysis, abstract algebra, cryptography

Soft skills:  problem-solving, critical thinking, passionate learner, good at adapting to new environments.